Bump version to 3.5.4-rc #150

Job	Run time
📊 Static / Static Checks (clang-format, black format, file format, documentation checks)	2m 24s
🍏 iOS / Template (target=release, tools=no)	1m 17s
🌐 JavaScript / Template (target=release, tools=no)	38s
🤖 Android / Template (target=release, tools=no)	5m 24s
🐧 Linux / Editor w/ Mono (target=release_debug, tools=yes)	9m 31s
🍎 macOS / Editor (target=release_debug, tools=yes)	1m 33s
🏁 Windows / Editor (target=release_debug, tools=yes)	7m 6s
🐧 Linux / Editor and sanitizers (target=debug, tools=yes, use_asan=yes, use_ubsan=yes, linker=gold)	8m 30s
🏁 Windows / Template (target=release, tools=no)	3m 6s
🐧 Linux / Template w/ Mono (target=release, tools=no)	1m 8s
🍎 macOS / Template (target=release, tools=no)	1m 40s
☁ Server / Linux Headless w/ Mono (target=release_debug, tools=yes)	1m 20s
☁ Server / Linux Server w/ Mono (target=release, tools=no)	49s
	44m 26s

Provide feedback